Maytag Dishwasher E02 Error Code
E02 on a Maytag dishwasher is generally linked to a possible water-drainage problem. This guide gives a plain-language overview, the symptoms you might notice, safe checks you can perform, and when it is best to call a technician — with a reminder that exact behavior varies by model.
Reviewed by Daniel Hayes · Last reviewed August 18, 2026
Code overview
Content status: Verified
- Error code
- E02
- Appliance
- Dishwasher
E02 — commonly associated with a drainage issue on a Maytag dishwasher. Meaning can vary by model; verify before relying on it.
Model compatibility: Maytag reuses codes across series and model years, so E02 may mean something different on another appliance or generation. Confirm this against your model’s documentation and record your full model number before acting.
What this code means
E02
On many Maytag dishwasher models, the E02 code is commonly associated with a possible water-drainage problem. The exact meaning can differ between appliance series and model years, so treat this as general guidance and confirm it against your specific model’s documentation before acting.
Symptoms you may notice
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The dishwasher stops mid-cycle and shows E02
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Water is left standing in the dishwasher
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Draining seems slow, noisy or incomplete
Possible causes
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A blocked or dirty filter (on models that have one)
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A kinked, clogged or poorly routed drain hose
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A restricted drain pump or drain path
Safe checks you can make
These are simple, non-hazardous checks only. If anything is unclear, stop and contact a technician.
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Check and clean the accessible filter if your model has one
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Check the visible drain hose for kinks or blockages
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Confirm the drain or standpipe access is clear
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Record the full model number before contacting a technician
Safety warning
Do not open internal panels, access high-voltage wiring, or bypass any safety device. If you see smoke, sparks, a burning smell, or water near electrical parts, switch the appliance off at the outlet if it is safe to do so and call a professional.
What not to attempt
- Do not open internal panels or access high-voltage components
- Do not bypass door locks, safety switches or interlocks
- Do not keep running the appliance if there is water near electrical parts, a burning smell or sparks
When to call a technician
If E02 persists after the safe checks above, or you are unsure at any point, book a diagnosis. A technician can confirm what E02 means on your specific model and resolve the underlying cause safely.
Likely related component Often related to the drain pump or drain hose (varies by model).
Frequently asked questions
You can safely try the basic checks above and a manufacturer-approved restart. If E02 returns, the underlying cause needs a proper diagnosis. Because the meaning can vary by model, confirm against your documentation.
Not necessarily. Maytag reuses codes across series and model years, and the exact meaning can differ. Record your full model number so the code can be interpreted correctly.
Sources & references
- Maytag appliance user manual — error/display messages section
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